2023 Washington Code 28A.410.120 – Professional certification not required of superintendents or deputy or assistant superintendents

2022 Washington Code 28A.410.120 – Professional certification not required of superintendents or deputy or assistant superintendents

2020 Washington Code 28A.410.120 – Professional certification not required of superintendents or deputy or assistant superintendents

2019 Washington Code 28A.410.120 – Professional certification not required of superintendents or deputy or assistant superintendents

2018 Washington Code 28A.410.120 – Professional certification not required of superintendents or deputy or assistant superintendents

2016 Washington Code 28A.410.120 – Professional certification not required of superintendents or deputy or assistant superintendents

2015 Washington Code 28A.410.120 – Professional certification not required of superintendents or deputy or assistant superintendents

2014 Washington Code 28A.410.120 – Professional certification not required of superintendents or deputy or assistant superintendents

2013 Washington Code 28A.410.120 – Professional certification not required of superintendents or deputy or assistant superintendents

2009 Washington Code 28A.410.120 – Professional certification not required of superintendents or deputy or assistant superintendents